Microchip Technology MCP23S18T-E/MJ O Expanders
IC I/O EXPANDER SPI 16B 24QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MCP23S18T-E/MJ
Detailed Description
IC I/O EXPANDER SPI 16B 24QFN
Package
24-VFQFN Exposed Pad
Key Features
Package / Case: 24-VFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
MCP23S18T-E/MJ Datasheet
Quick Jump:
Technical Specifications
Microchip Technology MCP23S18T-E/MJ O Expanders technical specifications.
General
Series
MCP23S18
Interface
SPI
Maximum Clock Frequency
10 MHz
RoHS
Yes
Package / Case
24-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Supply Voltage
1.8V ~ 5.5V
Lifecycle Status
Active
Output Type
Open Drain
Alternate Parts Comparison (MCP23S18T-E/MJ vs MCP1702T-3302E/CB vs MCP6001T-E/OT vs MCP6V11UT-E/LT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 24-VFQFN Exposed Pad | TO-236-3, SC-59, SOT-23-3 | SC-74A, SOT-753 | 5-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| RoHS | Yes | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Production | Production | Production |
| Output Type | Open Drain | Fixed | Rail-to-Rail | Rail-to-Rail |
| Package | QFN-24 | SOT-23 | SOT-23 | SC |
| Supply Voltage | 1.8V ~ 5.5V | -- | 5.5 V | 1.6 V ~ 5.5 V |
| Number of Pins | -- | 3 | 5 | 5 |
| Number of Channels | -- | 1 | 1 | 1 |
| Country of Assembly | -- | Taiwan, Thailand | Thailand | Thailand |
| Country of Fabrication | -- | United States of America | United States of America | United States of America |
| Action |
More Parts in I/O Expanders
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
